Does the client use a lot of resources?
No. We play a lot of games in the office (all in the name of understanding our users) and we all run the Raptr client. It’s designed to take up minimal resources, and goes into a “low power” mode when you’re playing a game. All patch downloading only occurs when you’re not playing. By default, up to 5 gigabytes of storage can be used for patches and other downloads. You can modify your bandwidth and storage preferences in the client’s Options menu.